Blade fury + AR

I know AR is very important for BF, furysins, but were can i see my AR?
And when i use ITD, is that enough, or is it capped in some way?
Now i have an Angelic Combo at hand, with 1 or 2 rings + the amu.
This is only for PvM.

ITD will work very well much of the time. It definitely won't work on the Act Bosses and some of the Super-Uniques though. It's not 100% certain that it works on the rest of the super-uniques, regular uniques or champs, either, but the most authoritative answer I've gotten is that it does. It's another thing I'd like to test, but I've never gotten around to it.

You can also use other -defence modifiers to solve your AR problems. Item based -defence (Like on eth runes) is halved vs. bosses, skill based -defence (Inner Sight, CoS for example) works at its full effect PvM.